<template>
  <div>
    <checker v-model="checker" >
    <checker-item value="1">1</checker-item>
  </checker>
  </div>

</template>

<script>


export default {
  name:"checker",

  props:{
    checkList:{
      type:Array,
      default:()=>[]
    },
    selectSpecType: {
      type:String,
      defalut:''
    }
  },
  data() {
    return {
      checker:'',
    }
  },
  watch: {
    checker: function(newValue, oldValue) {
      this.$emit('update:selectSpecType', newValue)
    }
  }
}
</script>

<style>

</style>
